Rewrite and expand EUnit suite; run unit tests in CI from shared test image. Refs EventHub/EventHubBack#36 [skip ci]

test/unit/admin_handler_health_tests.erl

@@ -1,49 +1,37 @@
 -module(admin_handler_health_tests).
 -include_lib("eunit/include/eunit.hrl").
 
-%% ------------------------------------------------------------------
-%% Фикстуры
-%% ------------------------------------------------------------------
 setup() ->
-  ok = meck:new(cowboy_req, [non_strict]),
   ok.
 
 cleanup(_) ->
-  meck:unload(cowboy_req).
+  eh_test_support:unload_cowboy(),
+  ok.
 
-%% ------------------------------------------------------------------
-%% Тесты
-%% ------------------------------------------------------------------
-admin_handler_health_test_() ->
-  {setup, fun setup/0, fun cleanup/1, [
-    {"GET /admin/health returns 200 with status ok",
-      fun test_health_get/0},
-    {"POST /admin/health returns 405 Method not allowed",
-      fun test_health_post/0}
+admin_health_test_() ->
+  {foreach, fun setup/0, fun cleanup/1, [
+    {"GET health – success", fun test_health_get/0},
+    {"POST health – method not allowed", fun test_health_wrong_method/0}
   ]}.
 
-%% ── Успешный GET ─────────────────────────────────────────────
 test_health_get() ->
-  % Мокаем method → <<"GET">>
-  ok = meck:expect(cowboy_req, method, fun(_) -> <<"GET">> end),
-  % reply/4 будем перехватывать
-  ok = meck:expect(cowboy_req, reply,
-    fun(Code, Headers, Body, Req) ->
-      put(test_reply, {Code, Headers, Body, Req})
-    end),
-  {ok, _, _} = admin_handler_health:init(req, []),
-  {Status, _, RespBody, _} = erase(test_reply),
+  {Status, _, Body} = eh_test_support:call(admin_handler_health, #{
+    method => <<"GET">>,
+    path => <<"/admin/health">>,
+    auth => none
+  }),
   ?assertEqual(200, Status),
-  ?assertEqual(#{<<"status">> => <<"ok">>}, jsx:decode(RespBody, [return_maps])).
+  Result = jsx:decode(Body, [return_maps]),
+  ?assertEqual(<<"ok">>, maps:get(<<"status">>, Result)),
+  ?assertEqual(<<"eventhub">>, maps:get(<<"service">>, Result)),
+  ?assert(is_map_key(<<"version">>, Result)),
+  ?assert(is_map_key(<<"git_sha">>, Result)).
 
-%% ── Метод не разрешён ───────────────────────────────────────
-test_health_post() ->
-  ok = meck:expect(cowboy_req, method, fun(_) -> <<"POST">> end),
-  ok = meck:expect(cowboy_req, reply,
-    fun(Code, Headers, Body, Req) ->
-      put(test_reply, {Code, Headers, Body, Req})
-    end),
-  {ok, _, _} = admin_handler_health:init(req, []),
-  {Status, _, RespBody, _} = erase(test_reply),
+test_health_wrong_method() ->
+  {Status, _, Body} = eh_test_support:call(admin_handler_health, #{
+    method => <<"POST">>,
+    path => <<"/admin/health">>,
+    auth => none
+  }),
   ?assertEqual(405, Status),
-  ?assertEqual(#{<<"error">> => <<"Method not allowed">>}, jsx:decode(RespBody, [return_maps])).
+  #{<<"error">> := <<"Method not allowed">>} = jsx:decode(Body, [return_maps]).